public function validateConnection($dbDetails)
{
ini_set('display_errors', 'off');
$keys = array("host", "username", "password", "db");
foreach ($keys as &$key) {
if (!isset($dbDetails[$key])) {
throw new LudoDBConnectionException("key " . $key . " is missing.");
}
$key = preg_replace("/[^a-z0-9_-]/si", "", $key);
}
$this->setConnectionDetails($dbDetails);
try {
LudoDB::getInstance();
} catch (LudoDBException $e) {
LudoDB::setDb("");
LudoDB::getInstance()->connect();
LudoDB::createDatabase($dbDetails['db']);
$this->setConnectionSuccessMessage('Connection successful. Database ' . $dbDetails['db'] . " created");
}
return $dbDetails;
}